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- The perforation technology optimum and optimal design of the sand control tubular string provided scientific basis for perfecting and enhancing sand control technology in horizon... 水平井射孔工艺优选和防砂工艺管柱的优化设计,为完善和提高水平井防砂工艺提供了科学依据。
- I need a piece of string to tie this parcel up. 我需要一根细绳把这包裹扎起来。
- Mechanical analysis of support anchor straddle packer test tubular string and its application 支撑式跨隔测试管柱力学分析及其应用
- He tied a string on his finger to jog his memory. 他把一条细绳系在指头上,以唤起记忆。
- The child was trailing a toy car on a string. 小孩用绳子拖着一辆玩具车。
- Development and application of measurement system for measuring loads on downhole tubular string during well testing 试油井下管柱载荷测试器的研制及应用
- It was the latest in a string of hotel disasters. 那是一系列的饭店事故中最新发生的一起。
- She's had us all on a string for too long. 我们大家受她摆布已经很长时间了。
- Don't cut the string, untie the knots. 别剪断绳子,把结解开。
- Keywords well testing;downhole tubular string;load measurement system;insitu experiment; 试油;井下管柱;载荷测试器;现场试验;
- Harp not for ever on the same string. 勿老调重谈。
- He fished a length of string out of his pocket. 他从口袋里掏出一条绳子。
- She pulls every string to attain the end. 她想尽一切办法来达到目的。
- The baby had his mother on a string. 那位母亲对她的婴孩百依百顺。
- The string is wound round a cardboard cylinder. 线缠绕在纸筒上。
- He fish a length of string out of his pocket. 他从口袋里掏出一条绳子。
- A small, transparent, often tubular laboratory vessel. 试管一种透明的、通常为管状的实验用小容器
- I tried to untie the string but failed. 我试图解开绳子,但没有成功。
- She was wearing a string of green beads. 她戴着一串绿色的珠子项链。
- A string of accidents happened at that corner. 在那个转角发生了一连串的事故。